| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.26 | 13.832% | $215.4384 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $248.43 | 4.764% | $260.2652 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $48.78 | 9.789% | $53.5551 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $63.75 | 8.800% | $69.36 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $141.92 | 8.441% | $153.8995 | $153.90 | $153.90 | $153.90 |
| Purchase #6 | $27.67 | 8.431% | $30.0029 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $176.77 | 4.467% | $184.6663 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $896.58 | $967.1874 | $967.20 | $967.15 | $967.30 | |